16929242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33457}}^1$

素因数の和:33493

約数の個数: 16

約数和(自身を含む): 28907712

約数和(自身を除く): 11978470

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 33457, 66914, 368027, 736054, 769511, 1539022, 8464621, 16929242]

約数ペア:

[(1, 16929242), (2, 8464621), (11, 1539022), (22, 769511), (23, 736054), (46, 368027), (253, 66914), (506, 33457)]